Delphi FG2020 Fuel Pump Module Assembly

Brand Delphi TC985
Adjustable No
Ball Joint Assembly Yes
Bushings Included No
Castle Nut Included No
Color Gray
Cotter Pin Hole No
Cotter Pin Included No
Dust Boot Included Yes
Dust Boot Material Choloroprene Rubber (CR)
Grease Fitting Included No
Greaseable No
Height 3.504
Height 89.0
Item Grade Standard Replacement
Length 48
Material Steel
Maximum Outside Diameter 1.89
Maximum Outside Diameter 48.0
Mount Plate Included No
Mounting Hardware Included Yes
Mounting Hole Quantity 0
Mounting Type Pressed
Nuts Included Yes
Position(s) Front Lower
Stud Tapered End 1 Diameter 0.709
Stud Tapered End 1 Diameter 18.0
Stud Tapered End 2 Diameter 0.807
Stud Tapered End 2 Diameter 20.5
Stud Thread Diameter 0.551
Stud Thread Diameter 14.0
Stud Thread Length 0.732
Stud Thread Length 18.6
Stud Thread Pitch 2.0
Stud Type Threaded
Suspension Grade Type Standard
Tapered Stud Yes
Washers Included No
Width 48.0
Fits —108 vehicles

Standard replacement. Direct-fit fuel pump module assembly for straightforward service.

OE heritage. Built with 100 years of OE experience and supplier knowledge.

Complete assembly. Includes regulator, strainer, seals, and fuel level sender.

Cross-references Carter P76868M, Spectra Premium SP4088M and Spectra Premium SP6741M for the same application. See all 15.

$365.15Free shipping
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Order total $365.15
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Free returns within 60 days if it doesn't fit when fitment is verified.

Delphi FG2020 Fuel Pump Module Assembly

Delphi FG2020 is a standard replacement fuel pump module assembly for gas applications with in-tank mounting, integrated fuel level sender, regulator, strainer, gasket, and vapor pressure sensor. Built from Delphi’s OE-focused engineering background, it is specified for 2011-2016 Chevrolet Silverado 2500 HD and Silverado 3500 HD, plus 2011-2016 GMC Sierra 2500 HD and Sierra 3500 HD.

Key Features

  • Electric in-tank fuel pump module assembly for 12-volt systems
  • Designed for gas fuel systems with a maximum pressure rating of 62 psi
  • Includes fuel pressure regulator, fuel level sender assembly, strainer, and gasket or seal
  • Quick-connect outlet design with 3 outlet ports and 0.375 in. outlet outside diameter
  • Blade terminals, male terminal gender, and 4-terminal configuration
  • Average flow rating of 27 and average current draw of 10
  • Internal strainer and vapor pressure sensor included

Detailed Description

The Delphi FG2020 fuel pump module assembly is built for direct replacement service in select heavy-duty GM trucks. It is engineered for in-tank installation and combines the pump, sender, regulator, and sealing components into one assembly for fuel delivery and level-sensing service. Delphi’s OE heritage and supplier experience are reflected in the design and component selection, making this part a practical choice for Silverado 2500 HD, Silverado 3500 HD, Sierra 2500 HD, and Sierra 3500 HD fuel system repair.

This part cross-references Carter P76868M for the same application. Delphi FG2020 also cross-references EFG2020 for the same application.

What It Helps Fix

  • Hard starting caused by weak or failing fuel pressure
  • Engine stalling from inconsistent fuel delivery
  • Incorrect fuel gauge readings from a worn sender assembly
  • Fuel pressure loss related to a damaged pump module or seal
  • Fuel system drivability issues in GM HD truck applications

Installation Notes and Tips

Compatible With 2011-2016 Chevrolet Silverado 2500 HD, 2011-2016 Chevrolet Silverado 3500 HD, 2011-2016 GMC Sierra 2500 HD, and 2011-2016 GMC Sierra 3500 HD. The fitment notes specify that the fuel tank should be cleaned before installing the fuel pump to help prevent future seal problems. Verify connector style, outlet configuration, and system requirements before installation.

Quality Assurance

Delphi builds this module using OE-based knowledge developed through long-term supplier experience with major automakers. The FG2020 is a standard replacement fuel pump module assembly intended to meet the needs of the listed GM heavy-duty truck applications.

This part fits 108 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelSubmodelBody TypeBed LengthFuel TypePositionNotes
2016ChevroletSilverado 2500 HD——8' 1" Foot BedGASN/AClean fuel tank before installing fuel pump to prevent future seal problems.
2016ChevroletSilverado 2500 HD——8' 1" Foot BedFLEXN/AClean fuel tank before installing fuel pump to prevent future seal problems.
2016ChevroletSilverado 3500 HDWTStandard Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2016ChevroletSilverado 3500 HDWTExtended Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2016ChevroletSilverado 3500 HDWTCrew Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2016ChevroletSilverado 3500 HDLTZ—8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2016ChevroletSilverado 3500 HDLTStandard Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2016ChevroletSilverado 3500 HDLTExtended Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2016ChevroletSilverado 3500 HDLTCrew Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2016ChevroletSilverado 3500 HDHigh CountryCrew Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2016GMCSierra 2500 HD——8' 1" Foot BedGASN/AClean fuel tank before installing fuel pump to prevent future seal problems.
2016GMCSierra 2500 HD——8' 1" Foot BedFLEXN/AClean fuel tank before installing fuel pump to prevent future seal problems.
2016GMCSierra 3500 HDSLT—8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2016GMCSierra 3500 HDSLEStandard Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2016GMCSierra 3500 HDSLEExtended Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2016GMCSierra 3500 HDSLECrew Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2016GMCSierra 3500 HDDenali—8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2016GMCSierra 3500 HDBaseStandard Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2016GMCSierra 3500 HDBaseExtended Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2016GMCSierra 3500 HDBaseCrew Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2015ChevroletSilverado 2500 HD——8' 1" Foot BedGASN/AClean fuel tank before installing fuel pump to prevent future seal problems.
2015ChevroletSilverado 2500 HD——8' 1" Foot BedFLEXN/AClean fuel tank before installing fuel pump to prevent future seal problems.
2015ChevroletSilverado 3500 HDWTStandard Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2015ChevroletSilverado 3500 HDWTExtended Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2015ChevroletSilverado 3500 HDWTCrew Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2015ChevroletSilverado 3500 HDLTZ—8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2015ChevroletSilverado 3500 HDLTStandard Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2015ChevroletSilverado 3500 HDLTExtended Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2015ChevroletSilverado 3500 HDLTCrew Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2015ChevroletSilverado 3500 HDHigh CountryCrew Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2015GMCSierra 2500 HD——8' 1" Foot BedGASN/AClean fuel tank before installing fuel pump to prevent future seal problems.
2015GMCSierra 2500 HD——8' 1" Foot BedFLEXN/AClean fuel tank before installing fuel pump to prevent future seal problems.
2015GMCSierra 3500 HDSLT—8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2015GMCSierra 3500 HDSLEStandard Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2015GMCSierra 3500 HDSLEExtended Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2015GMCSierra 3500 HDSLECrew Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2015GMCSierra 3500 HDDenali—8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2015GMCSierra 3500 HDBaseStandard Cab Pickup8' 1" Foot BedGASN/AClean fuel tank before installing fuel pump to prevent future seal problems.
2015GMCSierra 3500 HDBaseExtended Cab Pickup8' 1" Foot BedGASN/AClean fuel tank before installing fuel pump to prevent future seal problems.
2015GMCSierra 3500 HDBaseCrew Cab Pickup8' 1" Foot BedGASN/AClean fuel tank before installing fuel pump to prevent future seal problems.
2015GMCSierra 3500 HDBase—8' 1" Foot BedFLEXN/AClean fuel tank before installing fuel pump to prevent future seal problems.
2014ChevroletSilverado 2500 HD——8' 1" Foot BedGASN/AClean fuel tank before installing fuel pump to prevent future seal problems.
2014ChevroletSilverado 2500 HD——8' 1" Foot BedFLEXN/AClean fuel tank before installing fuel pump to prevent future seal problems.
2014ChevroletSilverado 3500 HDWTStandard Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2014ChevroletSilverado 3500 HDWTCrew Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2014ChevroletSilverado 3500 HDLTZ—8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2014ChevroletSilverado 3500 HDLTStandard Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2014ChevroletSilverado 3500 HDLTCrew Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2014GMCSierra 2500 HDWT—8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2014GMCSierra 2500 HDSLT—8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2014GMCSierra 2500 HDSLE—8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2014GMCSierra 3500 HDWTStandard Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2014GMCSierra 3500 HDWTCrew Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2014GMCSierra 3500 HDSLT—8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2014GMCSierra 3500 HDSLEStandard Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2014GMCSierra 3500 HDSLECrew Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2014GMCSierra 3500 HDDenali—8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2013ChevroletSilverado 2500 HD——8' 1" Foot BedGASN/AClean fuel tank before installing fuel pump to prevent future seal problems.
2013ChevroletSilverado 2500 HD——8' 1" Foot BedFLEXN/AClean fuel tank before installing fuel pump to prevent future seal problems.
2013ChevroletSilverado 3500 HD—Standard Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2013ChevroletSilverado 3500 HD—Extended Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2013ChevroletSilverado 3500 HD—Crew Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2013GMCSierra 2500 HDWT—8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2013GMCSierra 2500 HDSLT—8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2013GMCSierra 2500 HDSLE—8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2013GMCSierra 3500 HDWTStandard Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2013GMCSierra 3500 HDWTExtended Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2013GMCSierra 3500 HDWTCrew Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2013GMCSierra 3500 HDSLTExtended Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2013GMCSierra 3500 HDSLTCrew Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2013GMCSierra 3500 HDSLEStandard Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2013GMCSierra 3500 HDSLEExtended Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2013GMCSierra 3500 HDSLECrew Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2013GMCSierra 3500 HDDenali—8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2012ChevroletSilverado 2500 HD——8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2012ChevroletSilverado 3500 HD—Standard Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2012ChevroletSilverado 3500 HD—Extended Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2012ChevroletSilverado 3500 HD—Crew Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2012GMCSierra 2500 HDWT—8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2012GMCSierra 2500 HDSLT—8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2012GMCSierra 2500 HDSLE—8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2012GMCSierra 3500 HDWTStandard Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2012GMCSierra 3500 HDWTExtended Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2012GMCSierra 3500 HDWTCrew Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2012GMCSierra 3500 HDSLTExtended Cab Pickup8' 1" Foot BedGASN/AClean fuel tank before installing fuel pump to prevent future seal problems.
2012GMCSierra 3500 HDSLTCrew Cab Pickup8' 1" Foot BedGASN/AClean fuel tank before installing fuel pump to prevent future seal problems.
2012GMCSierra 3500 HDSLT—8' 1" Foot BedFLEXN/AClean fuel tank before installing fuel pump to prevent future seal problems.
2012GMCSierra 3500 HDSLEStandard Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2012GMCSierra 3500 HDSLEExtended Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2012GMCSierra 3500 HDSLECrew Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2012GMCSierra 3500 HDDenali—8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2011ChevroletSilverado 2500 HD——8' 1" Foot BedGASN/AClean fuel tank before installing fuel pump to prevent future seal problems.
2011ChevroletSilverado 2500 HD——8' 1" Foot BedFLEXN/AClean fuel tank before installing fuel pump to prevent future seal problems.
2011ChevroletSilverado 3500 HD—Standard Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2011ChevroletSilverado 3500 HD—Extended Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2011ChevroletSilverado 3500 HD—Crew Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2011GMCSierra 2500 HDWT—8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2011GMCSierra 2500 HDSLT—8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2011GMCSierra 2500 HDSLE—8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2011GMCSierra 3500 HDWTStandard Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2011GMCSierra 3500 HDWTExtended Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2011GMCSierra 3500 HDWTCrew Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2011GMCSierra 3500 HDSLTExtended Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2011GMCSierra 3500 HDSLTCrew Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2011GMCSierra 3500 HDSLEStandard Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2011GMCSierra 3500 HDSLEExtended Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2011GMCSierra 3500 HDSLECrew Cab Pickup8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
2011GMCSierra 3500 HDDenali—8' 1" Foot Bed—N/AClean fuel tank before installing fuel pump to prevent future seal problems.
Directly replaces or cross-references 15 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Carter — P76868MSpectra Premium — SP4088MSpectra Premium — SP6741M135854461358544913589708A33196A46059E4044MEFG2020M100106M100121MU1967MU2190SK1412